From an ancient Greek cure-all to a modern treatment for mild depression, Hypericum perforatum (St. John’s wort) is a fascinating weed. Its leaves and flowers produce hyperforin, a metabolite derived from the isoprenoid pathway, which acts as a serotonin reuptake inhibitor. Despite partial genome and…

Ferns are important and diverse land plants but are also known for their exceptionally large genomes. A new study by Ali et al. presents an extensive analysis of fern genomics through RNA-sequencing of 22 representative fern species. The study identified 18 whole-genome duplications across different…

Natural rubber, primarily derived from Hevea brasiliensis, is an essential global resource, but its production threatened by environmental changes and pest pressures. Fang et al. examined genome assemblies from eight high-quality Hevea accessions comprising different species. The results show unexpected…

Rhizosphere interactions between plants and microbes are essential for nitrogen cycling, stress tolerance, and plant health in general. Metabolites secreted by plant roots can greatly influence microbial community composition, although how different environmental conditions impact these interactions…

Review: Guidelines for studying and naming plant plasma-membrane domains Numerous studies have highlighted the critical importance of plasma membrane heterogeneities in regulating cell functions, leading to a proliferation of overlapping and contradictory terminologies. Here, Jaillais and others in…

In May and  June, we published many innovative manuscripts in Plant Physiology. Behind those manuscripts are researchers, professors, professionals and students dedicated to advancing the field of plant science. You’ve seen our First Authors on Facebook and Twitter — now, read more about why they…

Low temperatures disrupt cellular processes and require metabolic adaptation. Cold-induced lipid remodeling helps maintain membrane permeability and prevents phase separations that can lead to cellular damage. In this review, Shomo, Li and colleagues provide an overview of the mechanisms by which plants…

Much of the focus of functional genomics studies in plants is to improve yield, disease resistance, abiotic stress tolerance and nutritional quality. Many desirable traits are controlled by sets of genes that are coordinated in a complex network, called a gene regulatory network (GRN). A transcription…